- State Library of Massachusetts

Calling all nature enthusiasts, history lovers, and anyone curious about one of Massachusetts' most notorious insects, our new exhibit The Spongy Moth Infestation in Massachusetts and Beyond has opened! The exhibit is on display in the cases outside of the library and available for viewing during our open hours, Monday through Friday from 9:00 to 5:00. Read more about what you’ll find in the exhibit in our recent blog post.